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Patterning of the barrel field in somatosensory cortex with implications for the specification of neocortical areas

B L Schlaggar1, D D O'Leary

  • 1Molecular Neurobiology Laboratory, Salk Institute, La Jolla, California 92037.

Perspectives on Developmental Neurobiology
|January 1, 1993
PubMed

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Association areas are regions of the cerebral cortex that do not have a specific sensory or motor function. Instead, they integrate and interpret information from various sources to enable higher cognitive processes such as memory, learning, and decision-making. Some key association areas include the following:
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The somatosensory system is the central and peripheral nervous system component that senses and processes touch, pressure, pain, temperature, and body position or proprioception. The process of sensation takes place at three levels:
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Somatic sensory or somatosensory pathways refer to the neural pathways that carry information related to touch, pressure, pain, temperature, and proprioception from the skin, muscles, tendons, and joints to the brain. These pathways involve several stages of processing and integration of sensory information.
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